Garmin Vivosmart HR vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Samsung Gear Sport vs. Apple Series 6

 
Vivosmart HR
645 Music
Forerunner 235
Gear Sport
Series 6
 GarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowSamsungGear SportRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$450$299.99$299.99$399
Release20152018201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days9 days2 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68240 x 240215 x 180360 x 360384 x 480
Size1.08 inches1.2 inches1.23 inches1.2 inches40mm
Touch
Typen/aMIPMIPSuper AMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSWatchOS 5
Apps
Music

All Wearables